From 8c941d2143eba5ac474684a36d2eb86745dac4bc Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期二, 15 四月 2025 10:24:12 +0800
Subject: [PATCH] 修改休眠功耗
---
keil/include/drivers/PCA9555.c | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/keil/include/drivers/PCA9555.c b/keil/include/drivers/PCA9555.c
index d80115b..dba6b4a 100644
--- a/keil/include/drivers/PCA9555.c
+++ b/keil/include/drivers/PCA9555.c
@@ -468,10 +468,10 @@
void Set5VState(HIDO_UINT8 state)
{
- if(_5VState != state)
- {
- DBG_SetMode(DBG_MODE_CHARGE);
- }
+// if(_5VState != state)
+// {
+// DBG_SetMode(DBG_MODE_CHARGE);
+// }
_5VState = state;
}
@@ -507,7 +507,8 @@
返回值 高1 低0 电平
*/
int read_powerkey_input_pca(void)
-{PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
+{
+ PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
uint16_t gpio_state;
gpio_state=(uint16_t)pca9555writedata_input[0]<<8|pca9555writedata_input[1];
if(PWR_ON_POSITION&gpio_state)
@@ -553,16 +554,17 @@
PCA9555_Set_One_Value_Config(PWR_ENABLE,0);//设置电池上电是否给单片机供电
PCA9555_Set_One_Value_Output(PWR_ENABLE,1);//高电平默认导通单片机供电
PCA9555_Set_One_Value_Config(PWR_ON,1);//设置开关机按键输入
-
+ PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
+
PCA9555_Set_One_Value_Config(AIR780E_ENBALE,0);//配置4G供电
PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
// PCA9555_Set_One_Value_Config(MAIN_RI,1);//配置4G唤醒引脚为输入
- PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
+// PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
PCA9555_Set_One_Value_Config(WAKE_UP,1);
-
+ PCA9555_Set_One_Value_Config(TTS_ENABLE,0);//配置tts供电
// PCA9555_Set_One_Value_Output(PWR_ON,0);//拉低
//PCA9555_readdata_from_output_register(PCA9555_DEVICE_ADDR,pca9555writedata_input);
//PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
--
Gitblit v1.9.3